svn-gvsig-desktop / trunk / org.gvsig.desktop / org.gvsig.desktop.library / org.gvsig.newlayer / org.gvsig.newlayer.lib / org.gvsig.newlayer.lib.impl / src / main / java / org / gvsig / newlayer / impl / TypeSelectorPanel.java @ 40560
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/**
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* gvSIG. Desktop Geographic Information System.
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*
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* Copyright (C) 2007-2013 gvSIG Association.
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 3
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* of the License, or (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
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* MA 02110-1301, USA.
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*
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* For any additional information, do not hesitate to contact us
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* at info AT gvsig.com, or visit our website www.gvsig.com.
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*/
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package org.gvsig.newlayer.impl; |
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import java.awt.BorderLayout; |
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import javax.swing.DefaultListSelectionModel; |
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import javax.swing.JList; |
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import javax.swing.JPanel; |
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import javax.swing.JScrollPane; |
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import javax.swing.ListModel; |
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import javax.swing.event.ListSelectionEvent; |
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import javax.swing.event.ListSelectionListener; |
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import org.gvsig.gui.beans.wizard.panel.NotContinueWizardException; |
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import org.gvsig.gui.beans.wizard.panel.OptionPanel; |
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import org.gvsig.newlayer.NewLayerProviderFactory; |
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import org.gvsig.newlayer.NewLayerService; |
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import org.gvsig.newlayer.NewLayerWizard; |
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public class TypeSelectorPanel extends JPanel implements OptionPanel{ |
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/**
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*
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*/
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private static final long serialVersionUID = 419873365484240927L; |
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private NewLayerWizard wizard;
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private NewLayerProviderFactory currentType;
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public TypeSelectorPanel(NewLayerWizard wizard){
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this.wizard = wizard;
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initializeComponents(); |
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} |
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public String getPanelTitle() { |
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return "Type selector panel"; |
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} |
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public void nextPanel() throws NotContinueWizardException { |
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if (currentType!=null){ |
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this.wizard.setType(currentType);
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return;
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} |
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throw new NotContinueWizardException("", null, false); |
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} |
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public void lastPanel() { |
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// do nothing
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} |
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public void updatePanel() { |
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initializeComponents(); |
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} |
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public JPanel getJPanel() { |
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return this; |
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} |
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private void initializeComponents() { |
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this.setLayout(new BorderLayout()); |
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JList types = new JList(); |
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ListModel model =
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new org.gvsig.utils.DefaultListModel(this.getService() |
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.getProviderFactories()); |
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types.setModel(model); |
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types.setSelectionMode(DefaultListSelectionModel.SINGLE_SELECTION);
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types.addListSelectionListener(new ListSelectionListener() { |
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public void valueChanged(ListSelectionEvent e) { |
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if (e.getValueIsAdjusting() == false) { |
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JList list = (JList) e.getSource(); |
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if (list.getSelectedIndex() > -1) { |
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currentType = |
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(NewLayerProviderFactory) list.getSelectedValue(); |
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wizard.setNextButtonEnabled(true);
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} else {
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wizard.setNextButtonEnabled(false);
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} |
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} |
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} |
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}); |
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JScrollPane scrollPane = new JScrollPane(); |
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scrollPane.setViewportView(types); |
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this.add(scrollPane, BorderLayout.CENTER); |
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} |
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private NewLayerService getService() {
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return this.wizard.getService(); |
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} |
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} |